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Given that triangle RST is isosceles, find the value of ZS

Given that triangle RST is isosceles, find the value of ZS-example-1

1 Answer

4 votes

Answer:

120°

Explanation:


m\angle S = 180\degree - 2* 30\degree \\\\</p><p></p><p>m\angle S = 180\degree - 60\degree \\\\</p><p></p><p>\huge\purple {\boxed{m\angle S = 120\degree}}

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